- Sharp El 5100 Calculator
- Sharp El 5100 Scientific Calculator
- Sharp Calculator El 1197g
- Sharp Calculator El 1197piii
The Sharp EL-5150 is a programmable calculator with 12 digits precision and algebraic logic. It has 71 keys, and an LCD (liquid crystal) display. The power source is 3xCR2032 3V.
Calculator, which I happen to have. Sadly, the EL506D display is about half as long as the one on the EL5100. A year or two back, I was able to obtain a user manual for a Sharp microwave by calling a number in South Florida. Perhaps I can locate a display by following that route. Or maybe not, at that kind of price! Sharp EL-5020 Sharp EL-504 Sharp EL-5040 Sharp EL-5050 Sharp EL-507 Sharp EL-5100S Sharp EL-5102 Sharp EL-5103 Sharp EL-5103S Sharp EL-512 Sharp EL-5120 Sharp EL-5120N Additions and corrections Thanks a lot for taking the time to inform me of any incomplete or incorrect data on my site.
![Sharp calculator el 1197g Sharp calculator el 1197g](https://i.ebayimg.com/images/g/290AAOSwZBhecTlq/s-l400.jpg)
Sharp El 5100 Calculator
Facts at a glance:
Feature | Value |
---|---|
Type | Programmable |
Keys | 71 |
Precision | 12 |
Logic | Algebraic |
Display type | LCD |
Length | 72mm |
Width | 170mm |
Thickness | 10mm |
Weight | 130g |
Power Source | 3xCR2032 3V |
Year introduced | 1985 |
Year discontinued | 1985 |
Replacements:
If you have a Sharp EL-5150 that is no longer working, you can first try replacing the 3xCR2032 3V batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement:
Sharp El 5100 Scientific Calculator
See other calculators by Sharp
Sharp EL-5100
Datasheet legend Ab/c: Fractions calculation AC: Alternating current BaseN: Number base calculations Card: Magnetic card storage Cmem: Continuous memory Cond: Conditional execution Const: Scientific constants Cplx: Complex number arithmetic DC: Direct current Eqlib: Equation library Exp: Exponential/logarithmic functions Fin: Financial functions Grph: Graphing capability Hyp: Hyperbolic functions Ind: Indirect addressing Intg: Numerical integration Jump: Unconditional jump (GOTO) Lbl: Program labels LCD: Liquid Crystal Display LED: Light-Emitting Diode Li-ion: Lithium-ion rechargeable battery Lreg: Linear regression (2-variable statistics) mA: Milliamperes of current Mtrx: Matrix support NiCd: Nickel-Cadmium rechargeable battery NiMH: Nickel-metal-hydrite rechargeable battery Prnt: Printer RTC: Real-time clock Sdev: Standard deviation (1-variable statistics) Solv: Equation solver Subr: Subroutine call capability Symb: Symbolic computing Tape: Magnetic tape storage Trig: Trigonometric functions Units: Unit conversions VAC: Volts AC VDC: Volts DC |
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Sharp Calculator El 1197g
![1197piii 1197piii](/uploads/1/1/9/4/119418193/131041023.jpg)
The Sharp EL-5100 is a vintage calculator with formula storage. Up to 5 simple algebraic formulae (80 steps in total length) can be stored and executed. The machine offers no branching or conditionals, so loops or iterative programs cannot be entered. Nevertheless, it's quite an interesting and useful beast; the one I just received was obviously much loved by its previous owner.
I have not yet tried shoehorning my favorite example, the Gamma function into this calculator's formula memory; thanks to ten registers that can be used to store constants, it just might be possible to enter an expression of that complexity. For now, here's an improved version of Stirling's formula, one which provides a very good approximation of the Gamma function for large arguments (and a reasonable approximation for small ones):